Sign



FIG. 1 is a front view of a sign showing my new design;

FIG. 2 is a rear view of the sign;

FIG. 3 is a left side view of the sign;

FIG. 4 is a right side view of the sign;

FIG. 5 is a top view of the sign, a bottom view being a mirror image thereof;

FIG. 6 is a top front side perspective view of the sign; and,

FIG. 7 is a top rear side perspective view of the sign.

In the drawings, the broken lines depict portions of the sign that form no part of the claimed design. 

CLAIM The ornamental design for a sign, as shown and described. 